Photos from the 2023 Tri-State Pathology Conference Welcome to the AAP Pathology News SCG2 transcriptionally activated by SP1 promotes nasal epithelial cell proliferation and epithelial mesenchymal transitionGrowth differentiation factor 11 attenuates photoaging through ferroptosis pathway in SZ95 sebocytesRole of PD-L1 in Regulatory T Cell-Mediated Suppression of Corneal NeovascularizationSingle-cell and spatial transcriptomics-based research reveals association between M2a macrophages and tumor spread through air spaces in lung adenocarcinomaInterplay between Leptin and Stearoyl-CoA Desaturase 1 in Estrogen Receptor-positive Breast Cancer Cells